kc3-lang/libevent/include/event2/bufferevent.h

include/event2/bufferevent.h

Log

Author Commit Date CI Message
Azat Khuzhin dc33c783 2014-12-02T15:05:59 be: make @sa const for bufferevent_socket_connect()
Mark Ellzey 1ed6718d 2015-05-06T14:56:31 expose bufferevent_incref/decref (with fewer modifications)
Jean-Philippe Ouellet b361b8a6 2014-10-16T22:56:49 remove trailing comma from enum makes being included from something with -std=c89 happy
ufo2243 a21e5108 2014-09-12T11:51:59 make bufferevent_getwatermark api more robust
Trond Norbye 4545fa9b 2014-02-19T06:31:27 Add option to build shared library
Nick Mathewson a3172a41 2013-12-24T11:30:06 Minor optimizations on bufferevent_trigger options By making BEV_TRIG_DEFER_CALLBACKS equal to BEV_OPT_DEFER_CALLBACKS, and BEV_TRIG_IGNORE_WATERMARKS disjoint from BEV_OPT_*, we can save a few operations in bufferevent_run_*, which is critical-path.
Nick Mathewson b4ef3def 2013-12-24T10:33:58 Merge remote-tracking branch 'mistotebe/bufferevent_trigger'
Nick Mathewson db7acd13 2013-12-20T13:37:39 Merge remote-tracking branch 'origin/patches-2.0'
Nick Mathewson 8cd695bf 2013-12-20T13:31:29 Typo fixes from Linus Nordberg
Nick Mathewson cec62cb8 2013-12-20T13:31:29 Typo fixes from Linus Nordberg
Ondřej Kuzník a7384c78 2013-12-03T23:01:54 Add an option to trigger bufferevent event callbacks
Ondřej Kuzník 61ee18b8 2013-12-03T22:49:57 Add an option to trigger bufferevent I/O callbacks
Ondřej Kuzník 4ce242bd 2013-12-03T22:35:53 Add watermark introspection
Ondřej Kuzník 13a9a020 2013-12-03T22:50:51 Document deferred eventcb behaviour
Mark Ellzey 1c77fbb0 2013-07-11T16:26:43 Pass and return const for bufferevent_get_token_bucket_cfg
Mark Ellzey 4b3d5af8 2013-07-11T12:31:39 Add function to fetch underlying ratelimit cfg bufferevent_get_token_bucket_cfg() will return the struct ev_token_bucket_cfg for a bufferevent if available.
Nick Mathewson 060c409e 2012-11-18T19:32:11 Make the argument to bufferevent_get_priority const
Nick Mathewson 8a739b34 2012-06-28T11:36:52 Merge branch '21_event_callback_v3'
Nick Mathewson 6fab9eef 2012-05-14T10:58:01 Add caveat to docs about bufferevent_free() with data in outbuf Based on libevent-users thread wtih Alexander Klauer
Nick Mathewson bd395549 2012-05-08T18:04:19 Add a bufferevent_get_priority() function
Nick Mathewson d8a7853e 2012-03-25T18:56:34 Merge remote-tracking branch 'origin/patches-2.0'
Nick Mathewson 98e9119f 2012-03-25T18:56:15 Fix a typo in the bufferevent documentation
Nick Mathewson da455e92 2012-02-29T15:48:59 Fix doxygen to use new macro conventions
Nick Mathewson 3f8c7cd0 2012-02-29T15:07:31 Convert include-guard macro convention to avoid reserved identifiers Previously we used include-guards with names like _EVENT2_EVENT_H_. But C reserves macros beginning with an underscore for use by the system. This patch converts all include guards for files like include/event2/<fname.h> to be of form EVENT2_<FNAME_H>_INCLUDED_, and all Libevent 1.x headers in include/<fname.h> to be of the form EVENT1_<FNAME_H>_INCLUDED_, and all internal libevent headers with names like <fname.h> to the form <FNAME_H>_INCLUDED_. FNAME_H is here derived from fname.h by replacing every non-macro-usable character in fname.h with an underscore, and putting every remaining character in uppercase. This is an automatic conversion. The script that produced was made by running the following script over all header files: ===== #!/usr/bin/perl -w # Run this on every .h file except config.h, sys/queue.h, WIN32/event2/event-config.h use strict; my %macros = (); my %skipped = (); FILE: for my $fn (@ARGV) { my $f = $fn; if ($fn !~ /^\.\//) { $f = "./$fn"; } if ($f eq './config.h' or $f =~ m#/tree.h$# or $f =~ m#/queue.h# or $f =~ m#/event-config.h# or $f =~ m#/evconfig-private.h#) { $skipped{$fn} = 1; next FILE; } $skipped{$fn} = 0; open(F, $fn); while (<F>) { if (/^#ifndef ([A-Za-z0-9_]+)/) { $macros{$fn} = $1; next FILE; } } } print "#!/usr/bin/perl -w -i -p\n\n"; for my $fn (@ARGV) { if (! exists $macros{$fn}) { print "# No macro known for $fn!\n" if (!$skipped{$fn}); } else { if ($macros{$fn} !~ /_H_?$/) { print "# Weird macro for $fn...\n"; } my $goodmacro = uc $fn; $goodmacro =~ s#^\./##; $goodmacro =~ s#INCLUDE/EVENT2#EVENT2#; $goodmacro =~ s#INCLUDE/#EVENT1_#; $goodmacro =~ s#TEST/##; $goodmacro =~ s#[\/\-\.]#_#g; print "s/(?<![A-Za-z0-9_])$macros{$fn}(?![A-Za-z0-9_])/${goodmacro}_INCLUDED_/g;\n" } } === And then running the script below that it generated over all === the .h files again #!/usr/bin/perl -w -i -p s/(?<![A-Za-z0-9_])_BUFFEREVENT_INTERNAL_H_(?![A-Za-z0-9_])/BUFFEREVENT_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_CHANGELIST_H_(?![A-Za-z0-9_])/CHANGELIST_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_DEFER_INTERNAL_H_(?![A-Za-z0-9_])/DEFER_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVBUFFER_INTERNAL_H_(?![A-Za-z0-9_])/EVBUFFER_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT_INTERNAL_H_(?![A-Za-z0-9_])/EVENT_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVMAP_H_(?![A-Za-z0-9_])/EVMAP_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVRPC_INTERNAL_H_(?![A-Za-z0-9_])/EVRPC_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVSIGNAL_H_(?![A-Za-z0-9_])/EVSIGNAL_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVTHREAD_INTERNAL_H_(?![A-Za-z0-9_])/EVTHREAD_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT_HT_H(?![A-Za-z0-9_])/HT_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_HTTP_INTERNAL_H_(?![A-Za-z0-9_])/HTTP_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVDNS_H_(?![A-Za-z0-9_])/EVENT1_EVDNS_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT_H_(?![A-Za-z0-9_])/EVENT1_EVENT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_BUFFER_H_(?![A-Za-z0-9_])/EVENT2_BUFFER_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_BUFFER_COMPAT_H_(?![A-Za-z0-9_])/EVENT2_BUFFER_COMPAT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_BUFFEREVENT_H_(?![A-Za-z0-9_])/EVENT2_BUFFEREVENT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_BUFFEREVENT_COMPAT_H_(?![A-Za-z0-9_])/EVENT2_BUFFEREVENT_COMPAT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_BUFFEREVENT_SSL_H_(?![A-Za-z0-9_])/EVENT2_BUFFEREVENT_SSL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_BUFFEREVENT_STRUCT_H_(?![A-Za-z0-9_])/EVENT2_BUFFEREVENT_STRUCT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_DNS_H_(?![A-Za-z0-9_])/EVENT2_DNS_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_DNS_COMPAT_H_(?![A-Za-z0-9_])/EVENT2_DNS_COMPAT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_DNS_STRUCT_H_(?![A-Za-z0-9_])/EVENT2_DNS_STRUCT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_EVENT_H_(?![A-Za-z0-9_])/EVENT2_EVENT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_EVENT_COMPAT_H_(?![A-Za-z0-9_])/EVENT2_EVENT_COMPAT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_EVENT_STRUCT_H_(?![A-Za-z0-9_])/EVENT2_EVENT_STRUCT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_HTTP_H_(?![A-Za-z0-9_])/EVENT2_HTTP_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_HTTP_COMPAT_H_(?![A-Za-z0-9_])/EVENT2_HTTP_COMPAT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_HTTP_STRUCT_H_(?![A-Za-z0-9_])/EVENT2_HTTP_STRUCT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_EVENT_KEYVALQ_STRUCT_H_(?![A-Za-z0-9_])/EVENT2_KEYVALQ_STRUCT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_LISTENER_H_(?![A-Za-z0-9_])/EVENT2_LISTENER_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_RPC_H_(?![A-Za-z0-9_])/EVENT2_RPC_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_RPC_COMPAT_H_(?![A-Za-z0-9_])/EVENT2_RPC_COMPAT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_RPC_STRUCT_H_(?![A-Za-z0-9_])/EVENT2_RPC_STRUCT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_TAG_H_(?![A-Za-z0-9_])/EVENT2_TAG_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_TAG_COMPAT_H_(?![A-Za-z0-9_])/EVENT2_TAG_COMPAT_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_THREAD_H_(?![A-Za-z0-9_])/EVENT2_THREAD_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT2_UTIL_H_(?![A-Za-z0-9_])/EVENT2_UTIL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVHTTP_H_(?![A-Za-z0-9_])/EVENT1_EVHTTP_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVRPC_H_(?![A-Za-z0-9_])/EVENT1_EVRPC_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVUTIL_H_(?![A-Za-z0-9_])/EVENT1_EVUTIL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT_IOCP_INTERNAL_H(?![A-Za-z0-9_])/IOCP_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT_IPV6_INTERNAL_H(?![A-Za-z0-9_])/IPV6_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_LOG_H_(?![A-Za-z0-9_])/LOG_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_MIN_HEAP_H_(?![A-Za-z0-9_])/MINHEAP_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT_MM_INTERNAL_H(?![A-Za-z0-9_])/MM_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_RATELIM_INTERNAL_H_(?![A-Za-z0-9_])/RATELIM_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_STRLCPY_INTERNAL_H_(?![A-Za-z0-9_])/STRLCPY_INTERNAL_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_REGRESS_H_(?![A-Za-z0-9_])/REGRESS_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_TESTUTILS_H(?![A-Za-z0-9_])/REGRESS_TESTUTILS_H_INCLUDED_/g; # Weird macro for test/tinytest.h... s/(?<![A-Za-z0-9_])TINYTEST_H_INCLUDED_(?![A-Za-z0-9_])/TINYTEST_H_INCLUDED_/g; # No macro known for test/tinytest_local.h! # Weird macro for test/tinytest_macros.h... s/(?<![A-Za-z0-9_])TINYTEST_MACROS_H_INCLUDED_(?![A-Za-z0-9_])/TINYTEST_MACROS_H_INCLUDED_/g; s/(?<![A-Za-z0-9_])_EVENT_UTIL_INTERNAL_H(?![A-Za-z0-9_])/UTIL_INTERNAL_H_INCLUDED_/g;
Nick Mathewson 68120d9b 2012-02-29T15:07:31 Convert event-config.h macros to avoid reserved identifiers C reserves all identifiers beginning with an underscore for system use. But we had been mangling our autoconf identifiers with the prefix "_EVENT_" to avoid conflict with other programs. Instead, we will now use the prefix "EVENT__". With any luck, the double-underscore will still hint "here be dragons" to anybody tempted to think that event-config.h is a stable api. This is an automatically generated patch. The script that produced it was made by running this script over config.h.in: ===== #!/usr/bin/perl -w # Run this on config.h.in use strict; my %macros = (); while (<>) { if (/^# *undef +([A-Za-z0-9_]+)/) { $macros{$1} = 1; } } print "#!/usr/bin/perl -w -i -p\n\n"; for my $k (sort keys %macros) { print "s/(?<![A-Za-z0-9_])_EVENT_$k(?![A-Za-z0-9_])/EVENT__$k/g;\n"; } == And the script that it generated was then run over all .c and .h files: #!/usr/bin/perl -w -i -p s/(?<![A-Za-z0-9_])_EVENT_DISABLE_DEBUG_MODE(?![A-Za-z0-9_])/EVENT__DISABLE_DEBUG_MODE/g; s/(?<![A-Za-z0-9_])_EVENT_DISABLE_MM_REPLACEMENT(?![A-Za-z0-9_])/EVENT__DISABLE_MM_REPLACEMENT/g; s/(?<![A-Za-z0-9_])_EVENT_DISABLE_THREAD_SUPPORT(?![A-Za-z0-9_])/EVENT__DISABLE_THREAD_SUPPORT/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_ACCEPT4(?![A-Za-z0-9_])/EVENT__HAVE_ACCEPT4/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_ARC4RANDOM(?![A-Za-z0-9_])/EVENT__HAVE_ARC4RANDOM/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_ARC4RANDOM_BUF(?![A-Za-z0-9_])/EVENT__HAVE_ARC4RANDOM_BUF/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_ARPA_INET_H(?![A-Za-z0-9_])/EVENT__HAVE_ARPA_INET_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_CLOCK_GETTIME(?![A-Za-z0-9_])/EVENT__HAVE_CLOCK_GETTIME/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DECL_CTL_KERN(?![A-Za-z0-9_])/EVENT__HAVE_DECL_CTL_KERN/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DECL_KERN_ARND(?![A-Za-z0-9_])/EVENT__HAVE_DECL_KERN_ARND/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DECL_KERN_RANDOM(?![A-Za-z0-9_])/EVENT__HAVE_DECL_KERN_RANDOM/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DECL_RANDOM_UUID(?![A-Za-z0-9_])/EVENT__HAVE_DECL_RANDOM_UUID/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DEVPOLL(?![A-Za-z0-9_])/EVENT__HAVE_DEVPOLL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DLFCN_H(?![A-Za-z0-9_])/EVENT__HAVE_DLFCN_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_EPOLL(?![A-Za-z0-9_])/EVENT__HAVE_EPOLL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_EPOLL_CREATE1(?![A-Za-z0-9_])/EVENT__HAVE_EPOLL_CREATE1/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_EPOLL_CTL(?![A-Za-z0-9_])/EVENT__HAVE_EPOLL_CTL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_EVENTFD(?![A-Za-z0-9_])/EVENT__HAVE_EVENTFD/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_EVENT_PORTS(?![A-Za-z0-9_])/EVENT__HAVE_EVENT_PORTS/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_FCNTL(?![A-Za-z0-9_])/EVENT__HAVE_FCNTL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_FCNTL_H(?![A-Za-z0-9_])/EVENT__HAVE_FCNTL_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_FD_MASK(?![A-Za-z0-9_])/EVENT__HAVE_FD_MASK/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETADDRINFO(?![A-Za-z0-9_])/EVENT__HAVE_GETADDRINFO/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETEGID(?![A-Za-z0-9_])/EVENT__HAVE_GETEGID/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETEUID(?![A-Za-z0-9_])/EVENT__HAVE_GETEUID/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETHOSTBYNAME_R(?![A-Za-z0-9_])/EVENT__HAVE_GETHOSTBYNAME_R/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETHOSTBYNAME_R_3_ARG(?![A-Za-z0-9_])/EVENT__HAVE_GETHOSTBYNAME_R_3_ARG/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETHOSTBYNAME_R_5_ARG(?![A-Za-z0-9_])/EVENT__HAVE_GETHOSTBYNAME_R_5_ARG/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETHOSTBYNAME_R_6_ARG(?![A-Za-z0-9_])/EVENT__HAVE_GETHOSTBYNAME_R_6_ARG/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETIFADDRS(?![A-Za-z0-9_])/EVENT__HAVE_GETIFADDRS/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETNAMEINFO(?![A-Za-z0-9_])/EVENT__HAVE_GETNAMEINFO/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETPROTOBYNUMBER(?![A-Za-z0-9_])/EVENT__HAVE_GETPROTOBYNUMBER/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETSERVBYNAME(?![A-Za-z0-9_])/EVENT__HAVE_GETSERVBYNAME/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETTIMEOFDAY(?![A-Za-z0-9_])/EVENT__HAVE_GETTIMEOFDAY/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_IFADDRS_H(?![A-Za-z0-9_])/EVENT__HAVE_IFADDRS_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_INET_ATON(?![A-Za-z0-9_])/EVENT__HAVE_INET_ATON/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_INET_NTOP(?![A-Za-z0-9_])/EVENT__HAVE_INET_NTOP/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_INET_PTON(?![A-Za-z0-9_])/EVENT__HAVE_INET_PTON/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_INTTYPES_H(?![A-Za-z0-9_])/EVENT__HAVE_INTTYPES_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_ISSETUGID(?![A-Za-z0-9_])/EVENT__HAVE_ISSETUGID/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_KQUEUE(?![A-Za-z0-9_])/EVENT__HAVE_KQUEUE/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_LIBZ(?![A-Za-z0-9_])/EVENT__HAVE_LIBZ/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_MEMORY_H(?![A-Za-z0-9_])/EVENT__HAVE_MEMORY_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_MMAP(?![A-Za-z0-9_])/EVENT__HAVE_MMAP/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_NANOSLEEP(?![A-Za-z0-9_])/EVENT__HAVE_NANOSLEEP/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_NETDB_H(?![A-Za-z0-9_])/EVENT__HAVE_NETDB_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_NETINET_IN6_H(?![A-Za-z0-9_])/EVENT__HAVE_NETINET_IN6_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_NETINET_IN_H(?![A-Za-z0-9_])/EVENT__HAVE_NETINET_IN_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_NETINET_TCP_H(?![A-Za-z0-9_])/EVENT__HAVE_NETINET_TCP_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_OPENSSL(?![A-Za-z0-9_])/EVENT__HAVE_OPENSSL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_PIPE(?![A-Za-z0-9_])/EVENT__HAVE_PIPE/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_PIPE2(?![A-Za-z0-9_])/EVENT__HAVE_PIPE2/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_POLL(?![A-Za-z0-9_])/EVENT__HAVE_POLL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_POLL_H(?![A-Za-z0-9_])/EVENT__HAVE_POLL_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_PORT_CREATE(?![A-Za-z0-9_])/EVENT__HAVE_PORT_CREATE/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_PORT_H(?![A-Za-z0-9_])/EVENT__HAVE_PORT_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_PTHREAD(?![A-Za-z0-9_])/EVENT__HAVE_PTHREAD/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_PTHREADS(?![A-Za-z0-9_])/EVENT__HAVE_PTHREADS/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_PUTENV(?![A-Za-z0-9_])/EVENT__HAVE_PUTENV/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_SA_FAMILY_T(?![A-Za-z0-9_])/EVENT__HAVE_SA_FAMILY_T/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_SELECT(?![A-Za-z0-9_])/EVENT__HAVE_SELECT/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_SENDFILE(?![A-Za-z0-9_])/EVENT__HAVE_SENDFILE/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_SETENV(?![A-Za-z0-9_])/EVENT__HAVE_SETENV/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_SETFD(?![A-Za-z0-9_])/EVENT__HAVE_SETFD/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_SETRLIMIT(?![A-Za-z0-9_])/EVENT__HAVE_SETRLIMIT/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_SIGACTION(?![A-Za-z0-9_])/EVENT__HAVE_SIGACTION/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_SIGNAL(?![A-Za-z0-9_])/EVENT__HAVE_SIGNAL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_SPLICE(?![A-Za-z0-9_])/EVENT__HAVE_SPLICE/g; 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Nick Mathewson a6503944 2012-02-11T12:04:15 Add a bufferevent_getcb() to find a bufferevent's current callbacks
Nick Mathewson 539466e5 2012-02-10T17:33:50 Merge remote-tracking branch 'origin/patches-2.0' Conflicts: Makefile.am WIN32-Code/event2/event-config.h configure.in
Nick Mathewson e49e2891 2012-02-10T17:29:53 Update copyright notices to 2012
Nick Mathewson 0cb70e33 2011-10-26T10:17:21 Merge remote-tracking branch 'origin/patches-2.0'
Nick Mathewson 3c824bd3 2011-10-24T13:18:09 Update copyright dates to 2011.
Alexander Drozdov 998c8138 2011-10-11T09:26:57 bufferevent: Add functions to set/get max_single_read/write values.
Nick Mathewson 2888facc 2011-07-04T23:02:11 Revise the event/evbuffer/bufferevent doxygen for clarity and accuracy
Nick Mathewson c8baac90 2011-03-07T21:55:47 Followup for Tomash Brechko's http patch This patch makes bufferevent_disable_hard() non-public, and adds a comment about what it's for and why it's used.
Tomash Brechko 5dc56628 2011-02-24T12:30:40 Workaround libevent bug https://sourceforge.net/tracker/index.php?func=detail&aid=3078187&group_id=50884&atid=461324 The problem is that bufferevent_disable() doesn't disable EV_WRITE when 'connecting' flag is set. However from evhttp_connection_reset() we want to disable EV_WRITE for sure (we are closing the socket next). So we add bufferevent_disable_hard(), which acts like bufferevent_disable(), but resets 'connecting' flag before the call to the actual handler. TODO: bufferevent_disable_hard() shouldn't be public, remove it from event2/bufferevent.h.
Nick Mathewson 2cbb1a16 2010-10-26T10:27:29 Make rate-limits go up to SIZE_MAX/EV_SSIZE_MAX, not just INT32_MAX Someday, when networks are far faster and people frequently want a burst value greater than 2GB per tick, this will seem very forsightful indeed. For now, it breaks ABI, but not source. Fixes bug 3092096.
Nick Mathewson 70e1b607 2010-10-21T14:05:04 Document that two bufferevent functions only work on socket bufferevents
Nick Mathewson aab49b60 2010-10-21T14:04:24 Add a bufferevent_get_base function
Nick Mathewson ec347b92 2010-07-07T16:45:03 Move event-config.h to include/event2 This change means that all required include files are in event2, and all files not in event2/* are optional.
Nick Mathewson 6ae53d67 2010-08-04T15:44:08 Add an interface to expose min_share in ratelimiting groups
Nick Mathewson 215e629c 2010-06-21T12:26:21 Add bufferevent_lock()/bufferevent_unlock() Although bufferevent operations are threadsafe, sometimes you need to make sure that a few operations on a single bufferevent will all be executed with nothing intervening. That's what these functions are for.
Nick Mathewson 17a8e2d7 2010-06-07T12:06:43 Add a function to retrieve the other side of a bufferevent pair
Nick Mathewson a62c8433 2010-05-06T14:16:50 Merge commit 'chrisd/connect-hostname-report-err'
Joachim Bauch a5208fe4 2010-04-27T13:42:26 Release locks on bufferevents while executing callbacks This fixes a dead lock for me where bufferevents in different event loops use each other and access their input/output buffers (proxy-like scenario).
Christopher Davis 0ef40706 2010-04-24T00:06:38 Report DNS error when lookup fails during bufferevent_socket_connect_hostname.
Nick Mathewson fb366c1d 2010-03-21T13:16:31 Functions to track the total bytes sent over a rate limit group.
Nick Mathewson ee41aca6 2010-03-12T00:46:39 Functions to manipulate existing rate limiting groups. This patch adds a function to change the current rate limit of a rate limiting group, and another to free an empty rate limiting group.
Nick Mathewson 17efc1cd 2010-03-04T01:25:51 Update all our copyright notices to say "2010"
Nick Mathewson d3288293 2010-02-20T18:44:35 Provide consistent, tested semantics for bufferevent timeouts The different bufferevent implementations had different behavior for their timeouts. Some of them kept re-triggering the timeouts indefinitely; some disabled the event immediately the first time a timeout triggered. Some of them made the timeouts only count when the bufferevent was actively trying to read or write; some did not. The new behavior is modeled after old socket bufferevents, since they were here first and their behavior is relatively sane. Basically, each timeout disables the bufferevent's corresponding read or write operation when it fires. Timeouts are stopped whenever we suspend writing or reading, and reset whenever we unsuspend writing or reading. Calling bufferevent_enable resets a timeout, as does changing the timeout value.
Nick Mathewson 162ce8a8 2010-02-23T00:38:30 Expose view of current rate limit as constrained by group limit
Nick Mathewson e5bbd40a 2010-02-18T17:41:15 Clean up formatting: use tabs, not 8-spaces, to indent.
Nick Mathewson 85047a69 2010-02-03T15:12:04 Functions to view and manipulate rate-limiting buckets. We need these for Tor, and other projects probably need them too. Uses include: - Checking whether bandwidth is mostly-used, and only taking some actions when there's plenty of bandwidth. - Deducting some non-bufferevent activities from a rate-limit group.
Nick Mathewson da6135e3 2010-02-03T02:09:19 Reduce windows header includes in our own headers. It turns out that absolutely everything that was including windows.h was doing so needlessly; our headers don't need it, so we should just include winsock2.h (since that's where struct timeval is defined). Pre-2.0 code will use the old headers, which include windows.h for them, so we aren't breaking source compatibility with 1.4. This solves the bug where we were leaving WIN32_LEAN_AND_MEAN defined, in roughly the same way that buying an automobile solves the question of what to give your coachman for boxing day.
Nick Mathewson 361da8f2 2010-01-25T13:54:14 Note a missing ratelim function
Nick Mathewson ff3f6cd4 2010-01-22T16:14:49 Check more internal event_add() calls for failure Most of these should be unable to fail, since adding a timeout generally always works. Still, it's better not to try to be "too smart for our own good here." There are some remaining event_add() calls that I didn't add checks for; I've marked those with "XXXX" comments.
Nick Mathewson 737c9cd8 2009-11-27T13:16:54 Rate-limiting for bufferevents; group and individual limits are supported. The fairness algorithms are not the best, not every bufferevent type is supported, and some of the locking tricks here are simply absurd. Still, this code should be a good first step.
Nick Mathewson 0b9eb1bf 2009-11-03T20:40:48 Add a bufferevent function to resolve a name then connect to it. This function, bufferevent_socket_connect_hostname() can either use evdns to do the resolve, or use a new function (evutil_resolve) that uses getaddrinfo or gethostbyname, like http.c does now. This function is meant to eventually replace the hostname resolution mess in http.c. svn:r1496
Nick Mathewson e90e14fb 2009-11-02T16:31:13 Call the bufferevent_flush_mode variable "mode" more consistently in the documentation. Spotted by Alex. svn:r1485
Nick Mathewson b73ad7bc 2009-10-21T18:48:22 Treat the bitwise OR of two enum values as an int. This makes our interfaces usable from C++, which doesn't believe you can say "bufferevent_socket_nase(base, -1, BEV_OPT_CLOSE_ON_FREE|BEV_OPT_DEFER_CALLBACKS)" but which instead would demand "static_cast<bufferevent_options>(BEV_OPT_CLOSE_ON_FREE| BEV_OPT_DEFER_CALLBACKS))" for the last argument. Diagnosis and patch from Chris Davis. svn:r1456
Nick Mathewson 800f9aa6 2009-08-09T20:17:29 When bufferevent_socket_connect is called with no address, assume that our existing fd is connecting and put the connection into "connecting" mode. svn:r1411
Nick Mathewson 7c688dd9 2009-07-31T14:41:45 New function to expose bufferevent.enabled svn:r1401
Nick Mathewson eb97bb76 2009-05-28T15:58:28 Make the headers compile happily with pedantic C compilers. Original message from SF patch 2797966: While commas at the end of enumerator lists are valid in c99, they are not valid +in c89 nor in c++. When using gcc/g++ with the -pedantic flag, users will +receive a warning (gcc) or an error(g++) when including the event2/event.h and +event2/bufferevent.h. The errors look something like event2/event.h:159: error: comma at end of enumerator list Patch from Akita Noek on Sourceforge. svn:r1321
Nick Mathewson 0b4ab122 2009-05-28T15:47:15 Spell-check the the headers svn:r1320
Nick Mathewson 5232cfa3 2009-05-25T23:11:20 Consistently say "eventcb" instead of "errorcb" svn:r1316
Nick Mathewson 31d89f27 2009-05-13T20:37:21 Add a "ctrl" mechanism to bufferevents for property access. OpenSSL uses something like this to implement get/set access for properties on its BIOs, so that it doesn't need to add a pair of get/set functions to the vtable struct for every new abstract property it provides an accessor for. Doing this lets us make bufferevent_setfd abstract, and implement an abstract bufferevent_getfd. svn:r1284
Nick Mathewson 83f46e51 2009-05-13T20:36:56 Do not use the "evbuffer_" prefix to denote parts of bufferevents. This is a bit of an interface doozy, but it's really needed in order to be able to document this stuff without apologizing it. This patch does the following renamings: evbuffercb -> bufferevent_data_cb everrorcb -> bufferevent_event_cb EVBUFFER_(READ,WRITE,...) -> BEV_EVENT_(...) EVBUFFER_(INPUT,OUTPUT) -> bufferevent_get_(input,output) All the old names are available in event2/bufferevent_compat.h svn:r1283
Nick Mathewson 659d54d5 2009-05-05T02:59:26 Add new code to make and accept connections. This is stuff that it's easy to get wrong (as I noticed when writing bench_http), and that takes up a fair amount of space (see http.c). Also, it's something that we'll eventually want to abstract to use IOCP, where available. svn:r1272
Nick Mathewson b2e8fd0e 2009-04-30T23:56:53 Apparently MSVC lacks a ssize_t. Define an ev_ssize_t for headers, and make ssize_t work elsewhere. svn:r1261
Nick Mathewson a98a512b 2009-04-17T23:12:34 Add a generic way for any bufferevent to make its callback deferred svn:r1197
Nick Mathewson 838d0a81 2009-04-17T06:55:08 Document many internal functions and pieces of code. svn:r1181
Nick Mathewson 915193e7 2009-04-13T03:17:19 Locking support for bufferevents. svn:r1170
Nick Mathewson decdacfa 2009-04-10T20:42:53 Better explanation for bufferevent_pair svn:r1153
Nick Mathewson 23085c92 2009-04-10T15:01:31 Add a linked-pair abstraction to bufferevents. The new bufferevent_pair abstraction works like a set of buferevent_sockets connected by a socketpair, except that it doesn't require a socketpair, and therefore doesn't need to get the kernel involved. It's also a good way to make sure that deferred callbacks work. It's a good use case for deferred callbacks: before I implemented them, the recursive relationship between the evbuffer callback and the read callback would make the unit tests overflow the stack. svn:r1152
Nick Mathewson ea4b8724 2009-02-02T19:22:13 checkpoint work on big bufferevent refactoring svn:r1095
Nick Mathewson b85b710c 2009-01-27T22:34:36 Update copyright statements to reflect the facts that: a) this is 2009 b) niels and nick have been comaintainers for a while c) saying "all rights reserved" when you then go on to explicitly disclaim some rights is sheer cargo-cultism. svn:r1065
Nick Mathewson c735f2b4 2009-01-23T01:11:13 Code to allow multiple callbacks per evbuffer. svn:r1042
Nick Mathewson 8278c9be 2009-01-14T22:17:46 Note the one restriction on what you can do with the evbuffers of a bufferevent. svn:r1011
Nick Mathewson 6bf1ca78 2008-05-12T00:40:04 r19675@catbus: nickm | 2008-05-11 20:39:39 -0400 Stop pretending that u_char and u_short are standard types that win32 is dumb not to have. In fact, u_char can really just be spelled out, and u_short was usually just a bad way of saying ev_uint16_t. svn:r808
Nick Mathewson 8acb80b4 2008-05-08T22:51:39 r15551@tombo: nickm | 2008-05-08 14:49:20 -0400 Use _get_ convention for new accessor functions. (These are all new ones as of 2.0, I believe). svn:r799
Niels Provos 522480f5 2008-04-30T01:01:57 improve documentation for bufferevent.h svn:r750
Niels Provos 682adc44 2008-04-30T00:09:16 support input/output filters for bufferevents svn:r748
Niels Provos 9485ff9a 2008-04-27T20:40:56 introduce bufferevent_setcb and bufferevent_setfd to allow better manipulation of bufferevents svn:r737
Niels Provos dd183f7c 2008-04-27T00:32:10 provide bufferevent_input and bufferevent_output without requiring knowledge of the structure svn:r734
Niels Provos 3278012f 2008-04-26T00:35:17 expose bufferevent_setwatermark via header files and fix high watermark on read svn:r729
Niels Provos 89f63b20 2008-04-25T02:44:46 add bufferevent_read_buffer function svn:r728
Nick Mathewson 963ae2cf 2008-04-16T21:01:31 r15212@tombo: nickm | 2008-04-16 17:01:21 -0400 Remove some needless includes svn:r712
Nick Mathewson 0ac73078 2008-04-16T20:01:51 r15193@tombo: nickm | 2008-04-16 16:00:35 -0400 Split event.h into several new headers in include/event2. event.h is now just a wrapper that includes all the subheaders. svn:r711
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